4 x 100 m Relay, Women
| Competition | 2018 NACAC Championships in Athletics |
|---|---|
| Venue |
Toronto
 CAN
|
| Held | — |
| Status | Medal |
| Competitors | 12 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | United States |  USA |
42.50 | ||
| Kiara Parker | — | ||||
| Shania Collins | — | ||||
| Dezerea Bryant | — | ||||
| Jenna Prandini | — | ||||
| 🥈 | Jamaica |  JAM |
43.33 | ||
| Shelly-Ann Fraser-Pryce | — | ||||
| Jura Levy | — | ||||
| Jonielle Smith | — | ||||
| Shericka Jackson | — | ||||
| 🥉 | Canada | CAN |
43.50 | ||
| Shaina Harrison | — | ||||
| Crystal Emmanuel-Ahye | — | ||||
| Phylicia George | — | ||||
| Jellisa Westney | — |